Metrics per run

https://diamant.ru/diamant-jewelry-catalog/rings/

Tested 2025-01-15 07:38:34 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 882 ms 840 ms 850 ms850 ms857 ms18 ms2.09 %
First Contentful Paint 1.310 s 1.225 s 1.286 s1.286 s1.274 s36 ms2.81 %
Largest Contentful Paint 2.048 s 1.860 s 1.983 s1.983 s1.964 s78 ms3.97 %
Total Blocking Time 967 ms 1.153 s 1.106 s1.106 s1.075 s79 ms7.34 %
Cumulative Layout Shift 0.399 0.403 0.4030.4030.4020.0020.51 %
Timing metrics
First Paint 1.310 s 1.225 s 1.286 s1.286 s1.274 s36 ms2.81 %
First Contentful Paint 1.310 s 1.225 s 1.286 s1.286 s1.274 s36 ms2.81 %
Largest Contentful Paint 2.048 s 1.860 s 1.983 s1.983 s1.964 s78 ms3.97 %
Load Event End 1.410 s 1.291 s 1.351 s1.351 s1.351 s49 ms3.60 %
Server Response Time 972 ms 836 ms 865 ms865 ms891 ms58 ms6.56 %
TTFB 882 ms 840 ms 850 ms850 ms857 ms18 ms2.09 %
Page Load Time 1.410 s 1.291 s 1.351 s1.351 s1.351 s49 ms3.60 %
First Visual Change 1.300 s 1.200 s 1.300 s1.300 s1.267 s47 ms3.72 %
Last Visual Change 3.634 s 3.634 s 3.667 s3.634 s3.645 s16 ms0.43 %
Speed Index 1.839 s 1.783 s 1.868 s1.839 s1.830 s35 ms1.93 %
Visual Readiness 2.334 s 2.434 s 2.367 s2.367 s2.378 s42 ms1.75 %
Visual Complete 95 3.600 s 3.634 s 3.634 s3.634 s3.623 s16 ms0.44 %
Visual Complete 99 3.634 s 3.634 s 3.667 s3.634 s3.645 s16 ms0.43 %
CPU metrics
Total Blocking Time 967 ms 1.153 s 1.106 s1.106 s1.075 s79 ms7.34 %
Max Potential FID 378 ms 350 ms 373 ms373 ms367 ms12 ms3.32 %
Number of Long Tasks 17 18 16171714.80 %
Total Duration of Long Tasks 2.036 s 2.178 s 2.032 s2.036 s2.082 s68 ms3.26 %
Browser metrics
CPU benchmark score 37 ms 39 ms 40 ms39 ms39 ms1 ms3.23 %
Page metrics
Cumulative Layout Shift 0.399 0.403 0.4030.4030.4020.0020.51 %
DOM elements 3901 3901 39013901390100.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB12 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB15 B0.02 %
JavaScript Transfer Size 523.2 KB 523.2 KB 523.2 KB523.2 KB523.2 KB2 B0.00 %
CSS Transfer Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 18.9 KB 18.9 KB 18.9 KB18.9 KB18.9 KB4 B0.02 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB5 B0.25 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
HTML Content Size 680.2 KB 680.2 KB 680.2 KB680.2 KB680.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 501.2 KB 501.2 KB 501.2 KB501.2 KB501.2 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 9.4 KB 9.4 KB 9.4 KB9.4 KB9.4 KB0 b0.00 %
JSON Content Size 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 KB0 b0.00 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.4 KB 642.4 KB 642.4 KB642.4 KB642.4 KB4 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB9 B0.00 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %